[ethbr0]

For video narration elocution, I'd say it was most of the way there.

When. Narrating. Videos. One. Tends. To. Speak. Differently.

Or, the more important case -- if I'm listening to audio-version-of-X, is it sufficiently human-like that I can forget that it's synthesized voice?

To me, yes.

Easy to tell if you're specifically listening for it, but to use an analogy one doesn't typically read novels and parse closely for grammar, does one? Your attention is elsewhere, on the content and plot.